stuff

lib/src/allocator.rs

@@ -0,0 +1,15 @@
+extern crate alloc;
+
+use core::mem::MaybeUninit;
+
+use embedded_alloc::Heap;
+
+pub const HEAP_SIZE: usize = 4096;
+
+#[global_allocator]
+static HEAP: Heap = Heap::empty();
+
+pub fn init() {
+    static mut HEAP_MEM: [MaybeUninit<u8>; HEAP_SIZE] = [MaybeUninit::uninit(); HEAP_SIZE];
+    unsafe { HEAP.init(HEAP_MEM.as_ptr() as usize, HEAP_SIZE) }
+}